Optional O2gas regulator Back Catalog number: H3565-O2REG Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended 18900218 Heating block, used for 0.2mL tubes, 54 holes 2 990,00 Kč 19900040 Silicone mattress for 16× 5~10ml blood collection tubes, use with SK-R30L-E&SK-R30D-E, 10pcs/pack 2 080,00 Kč S1005-E MiniMag Magnetic Stirrer, 240V Price on request